Porter,R. F. Field guide to the birds of the Middle East/ R. F. Porter, S. Christensen, P. Schiermacker-Hansen ; illustrated by A. Birch ... [et al.]. - London : T & A D Poyser, 1996. - 460 p. : col. ill., maps ; 23 cm. Includes index. ISBN: 0856610763 Subjects--Topical Terms: Birds--Identification--Guidebooks.--Middle East LC Class. No.: QL692.M625 / P67 1996